-16-inch children's bike -Very lightweight aluminum frame and fork -Weight only 6.1 kg (without pedals) -Growing "Adaptive Frame": very low top tube and the seat tube extends far back -Cables routed internally -Tektro V-brakes at the front and rear -Special small brake levers by Tektro. Adjustable reach -Handlebar and grips with extra small diameter for small hands -All-round tires 16x1.5 from Kenda, ideal for road, gravel paths, and easy trails. Very low rolling resistance -Lightweight tubes with Schrader valve -Low bottom bracket -Edge-less stem -Child-friendly saddle -Age-appropriate pedals